Brazil’s explosive sports betting market—projected to reach $2.7 billion by 2025—operates within a legal vacuum that systematically excludes animal welfare considerations, particularly concerning events that exploit animals for wagering profits. Investigate whether licensed operators through plataforma bet login portals comply with Federal Law 9.605/98’s provisions prohibiting animal cruelty, which carry penalties of three months to one year imprisonment. Demand transparency from betting platforms regarding their policies on animal-based events by filing formal information requests under the Access to Information Law (12.527/2011), compelling operators to disclose what percentage of wagers involve animal competitions. Challenge the Ministry of Finance’s regulatory framework by submitting public comments during consultation periods, arguing that licensing requirements must incorporate mandatory animal welfare compliance certifications before platforms can legally operate.
The intersection of Brazil’s newly regulated gambling industry and its animal protection statutes presents an urgent advocacy opportunity. While Law 14.790/2023 established comprehensive sports betting regulations, legislators conspicuously omitted specific provisions addressing events involving animals—from horse racing to cockfighting in regions where enforcement remains lax. This regulatory silence creates exploitable gaps where profit motives override constitutional environmental protections and the established legal principle that animals are sentient beings deserving protection. Legal professionals and advocates must act decisively to ensure that commercial gambling expansion does not occur at the expense of vulnerable animal populations, leveraging existing criminal and civil frameworks to establish precedent-setting cases that define the boundaries between legitimate sporting entertainment and prohibited animal exploitation for financial gain.
The Rapid Expansion of Brazil’s Sports Betting Industry

Market Size and Growth Projections
Brazil’s sports betting market has experienced explosive growth since the 2018 federal law authorized its regulation, creating a multi-billion dollar industry with significant implications for animal welfare oversight. Current projections estimate the market reached approximately $2.8 billion USD in 2023, with forecasts suggesting expansion to $5.5 billion by 2026, representing nearly double-digit annual growth rates that outpace traditional gaming sectors.
User adoption has accelerated dramatically, with an estimated 40 million Brazilians participating in sports betting activities as of late 2023—roughly one-fifth of the nation’s population. This rapid uptake has generated substantial tax revenue, with government collections expected to exceed $400 million annually once full regulatory implementation occurs.
However, this economic boom presents critical challenges for animal welfare enforcement. The market’s velocity has outstripped regulatory capacity, creating gaps in oversight mechanisms essential for protecting animals involved in betting-related activities. While horse racing and greyhound racing represent smaller segments compared to football betting, the sheer volume of transactions and stakeholder participation demands robust legal frameworks. The economic impact underscores an urgent need for strengthened animal protection provisions within betting legislation, ensuring that profit generation does not compromise welfare standards. Legal professionals and advocates must recognize these statistics not merely as economic indicators, but as measures of regulatory urgency requiring immediate legislative attention to prevent exploitation.
Regulatory Framework and Legalization Timeline
Brazil’s sports betting landscape underwent transformative change with the enactment of Law 13,756/2018, which legalized fixed-odds sports betting and established the foundational framework for market regulation. This legislation emerged after decades of restrictive gambling policies, signaling a significant shift in the nation’s approach to wagering activities. The law designated the Ministry of Finance as the primary regulatory authority, tasking it with developing comprehensive licensing mechanisms and oversight protocols.
Subsequently, Ordinance 846/2019 detailed the licensing requirements for operators seeking to enter the Brazilian market, establishing stringent capital requirements, technical standards, and operational guidelines. The regulatory framework mandates that operators obtain authorization from federal authorities, submit to regular audits, and comply with responsible gaming protocols. However, the legislation remains notably silent on animal welfare protections within betting contexts.
The timeline for full implementation has been protracted, with the government publishing additional regulations through Decree 11,467/2023, which refined licensing procedures and tax structures. This decree established a 12 percent gross revenue tax and set operator licensing fees at 30 million reais over five years. Despite these detailed financial and operational provisions, the regulatory architecture has conspicuously failed to incorporate provisions addressing animal exploitation in betting scenarios, creating a critical gap that advocates must urgently address through targeted legal reform efforts.
Animal-Based Betting: The Dark Side of Market Growth
Horse Racing Industry Expansion
Brazil’s sports betting legalization has catalyzed a concerning expansion in horse racing events, with venues reporting increases of up to 40% in scheduled races since 2018. This acceleration raises urgent animal welfare questions that existing legislation inadequately addresses. Industry data reveals troubling injury rates, with approximately 1 in 200 horses suffering catastrophic injuries during races, and significantly higher rates of non-fatal injuries including musculoskeletal damage and respiratory distress.
Racing conditions present additional concerns. Many Brazilian hippodromes lack veterinary oversight standards comparable to international racing jurisdictions. Track surfaces remain inconsistent, pre-race examinations vary in thoroughness, and medication protocols often escape regulatory scrutiny. Temperature extremes, particularly in northeastern regions, subject horses to races in conditions that compromise their physiological well-being.
Perhaps most troubling is the fate of retired racehorses. Brazil lacks comprehensive tracking systems for horses exiting the racing industry. While some find placement in equestrian programs, investigations suggest many face uncertain futures, including potential slaughter. The absence of mandatory retirement protocols or rehabilitation programs represents a critical gap in animal protection frameworks.
Legal professionals and advocates must recognize these deficiencies as opportunities for legislative intervention. The Federal Animal Protection Law provides foundational principles, yet specific regulations governing racing industry practices remain underdeveloped, leaving thousands of horses vulnerable to preventable suffering.

Greyhound Racing and Underground Operations
Greyhound racing occupies a legally ambiguous position in Brazil, creating significant animal welfare vulnerabilities that betting platforms may inadvertently exacerbate. While commercial greyhound racing lacks explicit federal authorization, informal and underground racing operations persist in various regions, subjecting these animals to documented abuses including inadequate veterinary care, inhumane housing conditions, and premature euthanasia of non-performing dogs.
The expansion of online sports betting platforms raises critical concerns about indirect support for these problematic operations. When betting services include greyhound racing events without rigorous verification of animal welfare standards, they effectively provide financial infrastructure and legitimacy to potentially abusive practices. This creates legal exposure under Brazil’s Animal Welfare Law, which prohibits cruelty and mandates proper treatment of all animals used in sporting activities.
Legal professionals must recognize that betting platforms bear responsibility for due diligence regarding the events they facilitate. The absence of transparent regulatory oversight means that wagered funds may flow to operations where greyhounds endure overcrowding, insufficient nutrition, and routine injuries without appropriate medical intervention. Animal advocates should demand that betting operators implement strict sourcing policies, excluding any greyhound racing venues that cannot demonstrate compliance with established welfare standards. This approach establishes accountability within Brazil’s evolving sports betting framework while protecting vulnerable animals from exploitation through inadequately regulated gambling markets.
Illegal Animal Fighting and Betting Networks
Brazil’s expanding legal sports betting infrastructure has inadvertently created digital pathways that criminal networks exploit to facilitate illegal animal fighting operations. Recent enforcement actions have revealed sophisticated platforms disguising cockfighting and dogfighting wagers within legitimate betting interfaces, exploiting regulatory gaps in the nascent market. The Federal Police documented over 200 clandestine operations in 2023 alone, with betting volumes exceeding R$50 million annually.
These networks leverage payment processing systems established for legal sports betting, making detection significantly more challenging for authorities. The phenomenon represents a critical enforcement failure where technological advancement outpaces regulatory oversight. Legal professionals must recognize that Brazil’s Animal Protection Law (Law 9.605/98) explicitly criminalizes organizing, promoting, or facilitating animal fights, with penalties including imprisonment from three months to one year plus fines. However, prosecution rates remain dismally low at approximately 8%, reflecting inadequate resources and jurisdictional confusion between federal and state authorities. This exploitation demands immediate legislative action to mandate betting platform accountability, establish specialized investigative units, and create mandatory reporting mechanisms for suspicious wagering patterns involving animal competitions.
Brazil’s Animal Welfare Legal Framework: Gaps and Opportunities
Constitutional and Federal Animal Protection Laws
Brazil’s constitutional framework establishes a robust foundation for animal protection that extends to all sectors, including the emerging sports betting industry. Article 225 of the 1988 Federal Constitution declares that all Brazilians have the right to an ecologically balanced environment and explicitly prohibits practices that subject animals to cruelty. This constitutional mandate represents one of the strongest legal protections for animals in Latin America, creating obligations for both the government and private entities to prevent animal suffering.
The Environmental Crimes Law (Law 9.605/98) operationalizes these constitutional principles by criminalizing acts of animal abuse and mistreatment. This legislation imposes penalties ranging from fines to imprisonment for individuals and organizations that cause harm to wildlife or domesticated animals. Significantly, the law holds corporations liable for environmental crimes, meaning betting platforms that facilitate wagering on events involving animal cruelty could face criminal sanctions. Federal Decree 24.645/1934, though debated in terms of current applicability, historically established detailed animal protection laws prohibiting specific forms of mistreatment.
These federal provisions create clear legal barriers to sports betting activities that profit from animal exploitation, such as cockfighting, dogfighting, or rodeo events involving documented cruelty. However, enforcement mechanisms remain inconsistent, and the rapid digitalization of betting markets presents novel challenges. Legal professionals must recognize that constitutional animal welfare guarantees apply universally across commercial activities, establishing potential liability for betting operators who facilitate wagers on events violating these fundamental protections.

Regulatory Gaps in Sports Betting Legislation
Brazil’s burgeoning sports betting legislation reveals critical deficiencies in protecting animals exploited for gambling purposes. The regulatory framework established under Law 14.790/2023, which legalized sports betting nationwide, contains no explicit provisions addressing animal welfare in betting activities involving horses, greyhounds, or other animals. This legislative silence creates a dangerous vacuum where animal protection standards remain unenforced and betting operators face no accountability for the treatment of animals generating profits.
Most concerning is the absence of mandatory oversight linking betting licenses to animal welfare compliance. Unlike jurisdictions requiring operators to demonstrate adherence to animal protection standards, Brazilian legislation imposes no such prerequisites. Betting platforms can legally accept wagers on animal-based sporting events without verifying that participating animals receive humane treatment, adequate veterinary care, or retirement provisions.
The law similarly lacks enforcement mechanisms to monitor training practices, breeding operations, or post-career animal welfare. No regulatory authority bears explicit responsibility for inspecting facilities where animals used in betting activities are housed. This jurisdictional ambiguity means federal prosecutors and animal protection agencies cannot effectively intervene even when abuse allegations surface.
Additionally, transparency requirements prove inadequate. Operators need not disclose injury rates, mortality statistics, or disposal practices for animals involved in wagering events. Without mandated reporting, documenting systemic welfare violations becomes nearly impossible, shielding an industry profiting from animal exploitation from meaningful scrutiny. These gaps demand urgent legislative reform to align Brazil’s betting market with its constitutional commitment to preventing animal cruelty.
International Legal Precedents and Comparative Analysis
The Australian Greyhound Racing Case Study
Australia’s greyhound racing industry underwent seismic transformation following revelations of systemic animal cruelty that shocked the nation and reverberated internationally. The 2016 McHugh Special Commission of Inquiry exposed widespread live baiting practices, mass killings of underperforming dogs, and inadequate welfare standards throughout New South Wales. The investigation revealed that between 48,000 and 68,000 greyhounds were killed over twelve years simply because they were deemed unsuitable for racing, catalyzing public outcry and political action.
These findings prompted New South Wales to temporarily ban greyhound racing entirely, though the prohibition was later reversed following industry commitments to comprehensive regulatory reforms. The resulting framework established stringent welfare standards, mandatory registration systems for all greyhounds, lifetime tracking requirements, and severe penalties for violations. Tasmania and other Australian states subsequently strengthened their own regulations, demonstrating how transparent investigations and public pressure can drive meaningful legal change.
For Brazil’s emerging sports betting market, Australia’s experience offers critical lessons: robust enforcement mechanisms, independent oversight bodies, and comprehensive traceability systems are essential for protecting animals involved in betting-related sports. The Australian case proves that economic interests in gambling industries need not preclude rigorous animal welfare protections when legislators prioritize ethical considerations alongside market growth.
European Union Standards and Enforcement
The European Union has established comprehensive animal welfare standards that offer valuable comparative insights for Brazil’s developing regulatory framework. EU Directive 98/58/EC sets baseline protections for animals used in commercial activities, while specific regulations govern racing industries where betting operations intersect with animal use. Member states like the United Kingdom, France, and Ireland have integrated animal welfare requirements directly into betting licensing conditions, creating enforceable mechanisms that hold operators accountable for the treatment of animals involved in wagering activities.
The EU’s approach demonstrates that animal protection and commercial gaming regulation need not exist in separate spheres. Racing integrity units in several European jurisdictions now include veterinary oversight and welfare monitoring as mandatory components of betting authorization. Operators must demonstrate compliance with species-specific welfare codes covering training conditions, transportation standards, veterinary care protocols, and retirement provisions for racing animals. Violations can result in license suspension or revocation, creating meaningful consequences that extend beyond nominal fines.
This enforcement integration model proves particularly relevant for Brazil as it constructs its sports betting regulatory architecture. By embedding animal welfare requirements within betting licenses rather than relying solely on separate agricultural or criminal statutes, European regulators have closed enforcement gaps that previously allowed abuse to persist despite existing animal protection laws. The model provides a actionable template for Brazilian lawmakers seeking to ensure their expanding betting market does not inadvertently subsidize animal suffering.
Strategic Legal Interventions: A Roadmap for Advocacy
Potential Litigation Strategies
Animal advocates and legal professionals possess several powerful avenues to challenge animal-based betting practices within Brazil’s expanding sports betting market. The Brazilian Federal Constitution of 1988 provides foundational grounds through Article 225, which establishes environmental protection as both a government duty and collective right, explicitly prohibiting practices that subject animals to cruelty. This constitutional provision serves as a cornerstone for legal challenges against betting operations involving animal competitions that inherently inflict suffering.
Complementing this constitutional framework, the Environmental Crimes Law (Law 9.605/1998) criminalizes animal abuse and mistreatment, creating statutory grounds for prosecution of entities facilitating or profiting from cruel animal-based events. Legal practitioners can strategically invoke these provisions to argue that betting platforms enabling wagers on dogfights, cockfights, or similar activities constitute criminal complicity in animal cruelty.
Public interest litigation presents particularly promising opportunities. Brazilian procedural law permits civil society organizations and the Public Prosecutor’s Office to file collective actions (ações civis públicas) defending diffuse interests, including animal welfare. These mechanisms enable advocates to seek injunctions against betting operators, demand regulatory enforcement, and pursue compensatory measures for environmental damage.
Additionally, legislative advocacy efforts can complement litigation strategies by pushing for explicit prohibitions within sports betting regulations. Combining judicial action with regulatory pressure creates multiple enforcement pathways, maximizing impact while establishing precedents that strengthen animal protection within Brazil’s evolving gambling landscape.

Cross-Border Advocacy and International Collaboration
The rapid expansion of Brazil’s sports betting market presents both challenges and opportunities for animal welfare advocates worldwide. International collaboration has become essential to ensure that regulatory frameworks adequately protect animals from exploitation through betting activities. Organizations like Oasis HD possess valuable expertise in animal protection advocacy that can significantly strengthen Brazilian efforts to safeguard vulnerable species.
Cross-border partnerships enable the transfer of proven regulatory strategies from jurisdictions with established animal welfare protections in gambling contexts. European nations and certain Australian states have developed comprehensive frameworks prohibiting bets on animal fighting, racing events with documented cruelty, and activities causing animal distress. These models provide actionable blueprints that Brazilian legislators can adapt to their specific cultural and legal context while addressing gaps in current protections.
Effective collaboration requires sustained engagement between international organizations and Brazilian animal rights advocates, legal professionals, and policymakers. Joint initiatives might include comparative legal research, documentation of enforcement challenges, public awareness campaigns highlighting animal exploitation in betting, and strategic litigation support. International partners can also provide technical assistance in drafting legislative amendments that explicitly address emerging betting platforms and digital wagering on animal-based events.
The advocacy community must present compelling evidence demonstrating how robust animal welfare standards in betting regulations align with Brazil’s constitutional environmental protections and international treaty obligations. By combining local knowledge with international best practices, advocates can build persuasive cases for comprehensive reforms. This collaborative approach transforms isolated national efforts into a coordinated global movement, ensuring that Brazil’s betting boom does not come at the expense of animal welfare and that legal protections keep pace with market expansion.
The explosive growth of Brazil’s sports betting market presents both unprecedented opportunities and profound ethical challenges for animal welfare protection. As billions of reais flow through newly legalized betting platforms, the regulatory framework remains dangerously silent on animal protection considerations, creating legal vulnerabilities that allow exploitation to flourish unchecked. This regulatory void demands immediate attention from legal professionals and animal rights advocates who recognize that economic expansion cannot come at the expense of sentient beings.
Legal advocacy must now shift from reactive to proactive engagement with this emerging sector. Animal welfare organizations, environmental lawyers, and concerned citizens possess the collective power to influence regulatory development before harmful practices become entrenched industry standards. The precedent set by international jurisdictions demonstrates that comprehensive animal protection provisions within betting legislation are both achievable and economically viable when implemented with foresight and determination.
The path forward requires coordinated action across multiple fronts. Legal professionals must draft model legislation that explicitly addresses animal welfare within betting contexts, while advocates pressure regulatory bodies to adopt these provisions. Law students and emerging practitioners should recognize this intersection as fertile ground for innovative legal scholarship and career specialization. The Brazilian sports betting market need not replicate the animal welfare failures of other nations; instead, it can establish a global standard where commerce and compassion coexist.
The moment for action is now, before regulatory frameworks solidify and vested interests calcify. Every legal professional and animal advocate bears responsibility for ensuring Brazil’s betting legislation reflects our highest ethical standards.
